# College Chem

posted by .

How many liters of carbon dioxide at 20 oC and 750 torr are produced when one gallon of toluene is burned? Convert liters to milliliters and then to grams. can you convert mil to grams?

• College Chem -

C7H8 + 9O2 ==> 7CO2 + 4H2O

1 gallon toluene = about 3,785 mL
mass toluene = 3785 mL x 0.867 g/mL = 3282 grams.
moles toluene = grams/molar mass = 3282/92 = about 36 moles.
From the equation above, 1 mole C7H8 will produce 7 moles CO2; therefore, 36 moles toluene will produce 7 x 36 = about 250 moles CO2.
Then use PV = nRT, plug in P,n,R, and T and solve for liters (V). Redo my math above. I rounded here and there.

## Similar Questions

1. ### more chem :(

One method of removing CO2(g) from a spacecraft is to allow the CO2 to react with LiOH. What volume, in liters, of CO2(g) at 26.0°C and 793 Torr can be removed per kilogram of LiOH consumed?
2. ### chemistry

I need help with a,b,and c. I tried to balance it but im having a little trouble Ethane gas, C2H6, burns in air and produces carbon dioxide and water vapor. a)write a balanced equation for this reaction. I know this isnt balanced but …
3. ### Chemistry

How many liters of carbon dioxide at 20 oC and 750 torr are produced when one gallon of toluene is burned
4. ### College Chem

How many liters of carbon dioxide at 20 oC and 750 torr are produced when one gallon of toluene is burned?
5. ### College Chemistry

If 10.6 mol of carbon monoxide is produced how many grams of carbon were used?
6. ### AP Chem

How many liters of carbon dioxide will go into the air when 642.9 grams of gasoline (C8H18) is burned in complete combustion at STP?
7. ### chemistry

can you convert the grams to liters of water using the conversion factor of 22.4 liters in one mole?
8. ### chemistry

I have 3 grams of CaCI2 and dissolve this into 0.5 L water. What is the concentration in g/dl (grams/deciliter)?
9. ### Chemistry

1.Cell respiration glucose is reacted wth oxygen in body to produce carbon dioxide and water how many liters of carbon dioxide would be produced if 90.0 g of glucose completely reacts with oxygen C6H12O6(s)+ 6O2(g) -> 6H2O(g) + …
10. ### chemistry

According to the American Insurance Companies, on average, a vehicle is driven 12,000 miles per year. In the chemical equation below, gasoline is given as octane, or C8H18. Assume the vehicle gets 22.0 miles per gallon. The density …

More Similar Questions